/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package web;

import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author mohan
 */
@WebServlet(name = "Mainindex", urlPatterns = {"/Mainindex"})
public class Mainindex extends HttpServlet {

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
            /*
             * TODO output your page here. You may use following sample code.
             */
            out.println("<html>");
            out.println("<head>");
            out.println("<title>Servlet Mainindex</title>");            
            out.println("</head>");
            out.println("<div align='center'>");
            out.println("<body bgcolor='#CCCCCC'>");
            out.println("<h1>Customer & Order Details Management System</h1>");
            
            out.println("<table width='1000' height='300' border='1'>");
            out.println("<tr>");
            out.println("<td>");
            out.print("<a href = 'ListCustomers'><img src='" + request.getContextPath() + "/images/users.png' alt='All Users' />");
            out.print("<h4 align='center'>Customer Details</h4></a>");
            out.println("</td>");
            out.println("<td>");
            out.print("<a href = 'AddCustomer'><img src='" + request.getContextPath() + "/images/add.png' alt='Add User'/>");
            out.print("<h4 align='center'>Add New Customer</h4></a>");
            out.println("</td>");
            out.println("<td>");
            out.print("<a href = 'ListCustomerOrders'><img src='" + request.getContextPath() + "/images/allorders.png' alt='All Orders' />");
            out.print("<h4 align='center'>Customer Order Details</h4></a>");
            out.println("</td>");
            out.println("<td>");
            out.print("<a href = 'AddCustomerOrder'><img src='" + request.getContextPath() + "/images/order.png' alt='Add Order' />");
            out.print("<h4 align='center'>Add New Customer Order</h4></a>");
            out.println("</td>");
            out.println("</tr>");
            out.println("</table>");
            out.println("</body>");
            out.println("</div>");
            out.println("</html>");
        } finally {            
            out.close();
        }
    }
    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
